ShadowTrackr

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CVE-2020-21724

Buffer Overflow vulnerability in ExtractorInformation function in streamExtractor.cpp in oggvideotools 0.9.1 allows remaote attackers to run arbitrary code via opening of crafted ogg file.
7.8
CVSS
4.0
ShadowTrackr
NO
CISA KEV
-
NCSC.nl
CVSS v4.0 Metrics
Exploitability
Attack VectorLocal
ComplexityLow
RequirementsPresent
PrivilegesNone
User InteractionActive
Threat
Exploit MaturityUnreported
Vulnerable System
ConfidentialityHigh
IntegrityHigh
AvailabilityHigh
Subsequent System
ConfidentialityNone
IntegrityNone
AvailabilityNone
Supplemental
SafetyNegligible
AutomatableYes
RecoveryAutomatic
Value DensityConcentrated
UrgencyMedium
Patch StatusUnavailable

Change Log
DateSourceChangesScore
2026-07-21nvdAV: P→L, AC: H→L, PR: H→N, VC: N→H, VI: N→H, VA: N→H0.0 → 4.0
2026-07-21cve.orginitial, patch: Unavailable0.0

Affected Software
VendorProductVersion
ogg_video_tools_projectogg_video_tools0.9.1
Published: 2023-08-22